Find the median of the random variable for the given probability density function.f(x) = 6x-7; [1, ?)

A. 3.32
B. 1.07
C. 0.90
D. 1.12


Answer: D

Mathematics

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Two points on L1 and two points on L2 are given. Determine whether L1 is parallel to L2, L1 is perpendicular to L2, or neither.L1: (3, -3), (8, -5); L2: (1, -3), (11, -7)

A. parallel B. perpendicular C. neither

Mathematics

Give the appropriate form of the partial fraction decomposition.

A.   + 
B.   + 
C.  + 
D.   + 

Mathematics

Provide an appropriate response.The primary difference between preferred and common stock is that preferred stock:

A. guarantees a specific dividend to the stockholder B. dividends are distributed after common stockholders C. all of these apply to preferred stock D. includes voting rights

Mathematics

Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.A = 22°B = 26°a = 36.2

A. C = 133°, b = 71.8, c = 42.4 B. C = 132°, b = 42.4, c = 71.8 C. C = 132°, b = 71.8, c = 42.4 D. C = 133°, b = 42.4, c = 71.8

Mathematics